-105- 
■ 
194. MAHEUX, G. 
1936. Treatment for garble flies. Jour, Agr. and Hort. [Quebec] 
39 (9): 4. 
195. MAINE AGRICULTURAL EXPERIMENT STATION 
1935. £)erris.] ' Maine Agr. Expt. Sta. Bui. 380: 139-258, illus. 
196. MARYLAND AGRICULTURAL EXPERIMENT STATION 
1935. Entomology . Md. A^r. Expt. Sta. Ann. Rpt. (1934-35)48: xxix 
197. MASSACHUSETTS AGRICULTURAL EXPERIMENT STATION 
1929. Biology end control of the csrrot rust fly. Mass. A^r. Expt. -J 
Sta. Bien. Rpt. (1927-28) Bui. 247; 319. 
198. 
1931. The biolocy and control of the carrot rust fly. Mass. Agr. 
Expt. Sta: Ann. Rpt. ,(1930) Bui. 271: 258. 
199. 
1937. pterris.] Mass. Agr. Expt. Sta. Ann. Bpt. (1936) Bui. 339: 
. 36-40, 46-61. 
200. 
1938. [perr.is.] Mass. Agr. Expt. Sta. Ann. Rpt. (1937) Bui. 347, 
99 pp. 
201. MAT TJ IEDT, E. 
192Q. "'"uba-root (Derris elliptic?) , as en insecticide. Grrd. Bui. 
Straits Settlements 2 (6): 192-197. 
202. METCALF, C. L., and FLINT, W. p. 
1928. Destructive, and Useful Insects: Their Habits and C on tn&. 
918 pp.. "Nrvr York. 
203. MILES, H. W. , and MILES, M. 
1935. Insect pests of glasshouse crops. 174 pp., illus. Surbiton, 
' Surrey, England, 
